Hey, I'm checking these links out. Thanks!
Er, it only does a corset, though, not bras.
Where I am, bras with underwire are not available for anything over a 36C because, and yes, this is an actual quote, "big breasts don't need underwire." *rolls eyes* People who are not educated about bras that fit properly can be... exceedingly frustrating.
And the bras that do exist here exist for an entirely different body type... One that has breast placement a lot closer together and higher up. Which is appropriate for the very slim, very petite Asian body, but not at all appropriate for the body of one who is of European descent.
Anyway, if anyone has a source for bra patterns that can be downloaded, please let me know! Patterns, as in commercial patterns, also do not exist here.